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Ruby on Rails Jobs and Contests

Ruby on Rails is an object-oriented programming language inspired by Perl and Smalltalk. Ruby originated in Japan during the mid-1990s and has rapidly grown into a commercially-accepted programming language. If your business is into software development using Ruby programming language, you can surely use some help to offload your programming, coding and testing tasks based on Ruby. Hire freelancer experts proficient in Ruby. Post a task or job today!

Goal:
Online Field Game Tactics is a website for coaches, trainers and players who want an easy way to create and show game tactics. The initial release is focused on field hockey.( https://en.wikipedia.org/wiki/Field_hockey)
Overview:
A user can create a strategy on a field map, defensive strategy or offensive strategy, that will enable him and his teammates to communicate in a better way. T...

There is an incomplete Rails app with some basic functionality (login, user can post project, users can leave comments, user can upload files, etc.) but the programmer had to leave mid project due to personal reasons.
Requirements for THIS project:
- Integrate two HTML5/CSS3 pages (landing page and how-it-works page) into an existing but incomplete Rails application.
- Write Rspec Tests f...

We are an established entrepreneurial company in the B2B space with US federal government clients and are venturing into a different business.
We are trying to build a new ratings and reviews site and looking to form a new technical team.
Our plan is to hire freelance developers & technical architects to build the minimum viable product (MVP), gather user feedback and iterate.
Key ski...

Looking for someone to do a quick feature in a rails app.
The task is to sync a user's google calendar to the full calendar in the app. The fullcalendar in the app also has events that are within the app. 2 way sync NOT required(only from gcal to fullcalendar). after the sync, the app's events and gcalendar events should reside together. On clicking the google event, it goes to google c...

We have an existing website to conduct client surveys.
We need someone to learn and understand the existing design and then to make changes on a regular and ongoing basis.
The server software is written in Ruby (on Rails) and communicates with an AngularJS frontend via JSON.
This first task, for example, in this small project, would be to connect our existing HTML/CSS to the backend database...

I need a web app from where my users can publish their product details to multiple marketplace websites at the same posting instance. They will enter in their product details and this details will be published to other sites linked to our web app via API. They will also be able to manage their product postings on all those sites.
I need a web app where my users can sign up to publish their prod...

i need an inventory management and POS software which will function as a hybrid app(part desktop app and part cloud app). cloud app will basically serve as storage and retrieval of records for registered users. users can see real time updates (e.g. sales, expenses, inventory, etc) on the cloud app from the data entered into the desktop app. app will send automated daily and periodic alert to admi...

We are looking for a developer, who can create a copy of the website www.seekingalpha.com. A premium feature is not needed, just the free version features.
Looking for experienced developers, who can create the project preferrably in Ruby. The design should be based on Twitter Bootstrap, so that it will be easily adjustable later on.
Good Programming and seo techniques should be used.

Fix "Parameter Missing or Invalid(Bad_Request)" a Error On Shopify Store

Hello
need to fix an error that appears on Android Native internet Browser and iPhone browsers when a user click on add to cart
need to fix the error on all browsers where it appears and inform our developer what was the problem and the steps taken.
This is on www.jansportegypt.com
the Complete error follows:
Parameter Missing or Invalid(Bad_Request): required parameter missing or invalid: id...

Ruby on Rails Developer or Full Stack Developer for on going Human Resource Web App

OVERVIEW:
We need a full stack developer specializing in the ruby on rails framework to help build the back end of our project. We will need a dedicated individual to work with our exsisting team on an as needed basis.
PROJECT SCOPE:
Help develop our human resource web app using Ruby on Rails, Javascript, Jquery. Task includes bug fix, writing tests, refractoring codes, and coding new fe...

Are you amazing at Rails and a fast worker who can solve complex problems? Do you want to be part of a fun team and be paid on time every time? If so, it sounds like you'd be a great addition to the team.
This role will give you the opportunity to work on a wide variety of products.
At the moment, this includes 3 Rails based software products which our company owns. These are based arou...